 /*******************************************************************************
  * Copyright (c) 2000, 2006 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
  * IBM Corporation - initial API and implementation
  *******************************************************************************/
 package org.eclipse.update.internal.ui.model;

 import org.eclipse.core.runtime.*;
 import org.eclipse.update.configuration.*;
 import org.eclipse.update.core.*;
 import org.eclipse.update.internal.ui.UpdateUIMessages;

 /**
  * @version 1.0
  * @author
  */
 public abstract class FeatureAdapter extends UIModelObject implements IFeatureAdapter {
     private boolean included=false;

     /*
      * @see IFeatureAdapter#getInstallConfiguration()
      */
     public IInstallConfiguration getInstallConfiguration() {
         return null;
     }
     
     public boolean isIncluded() {
         return included;
     }
     
     protected void setIncluded(boolean included) {
         this.included = included;
     }
     
     public String toString() {
         try {
             IFeature feature = getFeature(null);
             return feature.getLabel();
         }
         catch (CoreException e) {
             return UpdateUIMessages.FeatureAdapter_failure;
         }
     }
     public boolean hasIncludedFeatures(IProgressMonitor monitor) {
         try {
             IFeatureReference [] included = getFeature(monitor).getIncludedFeatureReferences();
             return included.length>0;
         }
         catch (CoreException e) {
             return false;
         }
     }
 }

